UPDATE 6/28 @ 2:15pm - More on Koriyama Kaiseizan Baseball Stadium: The indoor bullpen was apparently a temporary relief shelter for about 900 people. The dirt in the field was replaced in order to lessen radiation levels; and the seats and walkways were also scrubbed down. The two games the Giants and Yakult Swallows will be playing over the next two days (6/28 and 6/29), along with the upcoming Fukushima Tournament (set to start on 7/13) are two of the mains reasons why so much work that was done on the stadium.